<template>
    <section>
        <!--工具条-->
        <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
            <el-form :model="filters" :inline="true">
                <el-form-item>
                    <el-input v-model="filters.keywords" placeholder="关键字" ></el-input>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" v-on:click="getPagers">查询</el-button>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" @click="addHandler" >新增</el-button>
                </el-form-item>
            </el-form>
        </el-col>

        <!--列表v-loading="listLoading"-->
        <el-table  :data="pagers" v-loading="listLoading" highlight-current-row  style="width: 100%;">
            <!--多选框-->
            <el-table-column type="selection" width="55">
            </el-table-column>
            <!--索引值,为什么不用id,id不序号-->
            <el-table-column type="index" width="60">
            </el-table-column>
            <!--其他都设置值,只有一个不设置值就自动适应了-->
            <el-table-column prop="name" label="英文名">
            </el-table-column>
            <el-table-column prop="alias" label="别名">
            </el-table-column>
            <el-table-column prop="physicalPath" label="路径">
            </el-table-column>
            <el-table-column prop="templateUrl" label="模板zip包地址" >
            </el-table-column>
            <el-table-column prop="templateName" label="模板名称" >
            </el-table-column>
            <el-table-column label="操作" width="150">
                <template scope="scope">
                    <el-button size="small"  @click="edit(scope.row)">编辑</el-button>
                    <el-button type="danger" size="small" @click="del(scope.row)">删除</el-button>
                </template>
            </el-table-column>
        </el-table>
        <!--工具条-->
        <el-col :span="24" class="toolbar">
            <el-button type="danger">批量删除</el-button>
            <el-pagination layout="prev, pager, next" @current-change="handleCurrentChange"  :page-size="10" :total="total" style="float:right;">
            </el-pagination>
        </el-col>

        <!--新增界面-->
        <el-dialog title="新增" :visible.sync="addFormVisible"  :close-on-click-modal="false">
            <el-form :model="addForm" label-width="80px"  ref="addForm">
                <el-form-item label="英文名" prop="name">
                    <el-input v-model="addForm.name" auto-complete="off"></el-input>
                </el-form-item>
                <el-form-item label="中文名" prop="alias">
                    <el-input v-model="addForm.alias" auto-complete="off"></el-input>
                </el-form-item>
                <el-form-item label="输出路径" prop="physicalPath">
                    <el-input  v-model="addForm.physicalPath" auto-complete="off"></el-input>
                    例如：D:\install\nginx-1.12.2\html\static\home.html
                </el-form-item>

                <el-form-item prop="siteId" label="站点选择">
                    <el-select v-model="addForm.siteId" placeholder="请选择">
                        <el-option
                                v-for="item in sites"
                                :key="item.id"
                                :label="item.name"
                                :value="item.id">
                        </el-option>
                    </el-select>
                </el-form-item>


                <el-form-item prop="logo" label="页面模板">
                    <el-upload
                            class="upload-demo"
                            action="http://localhost:1030/services/common/fastDfs/"
                            :on-success="handleSuccess"
                            :file-list="fileList"
                            list-type="picture">
                        <el-button size="small" type="primary">点击上传</el-button>
                        <div slot="tip" class="el-upload__tip">只能上传zip文件，且不超过500kb</div>
                    </el-upload>
                </el-form-item>
                <el-form-item label="模板名称" prop="alias">
                    <el-input v-model="addForm.templateName" auto-complete="off"></el-input>
                    例如：home.zip 下面的home.vm
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click.native="addFormVisible = false">取消</el-button>
                <el-button type="primary" @click.native="addSubmit" >提交</el-button>
            </div>
        </el-dialog>
    </section>
</template>

<script>

    export default {
        data() {
            return {
                addFormVisible:false,
                addForm:{
                    name:'',
                    alias:'',
                    siteId:'',
                    physicalPath:'',
                    templateUrl:'',
                    templateName:''
                },
                sites:[],
                listLoading:false,
                //查询对象
                filters:{
                    keywords:''
                },
                page:1,//当前页,要传递到后台的
                total:0, //分页总数
                pagers:[], //当前页数据
            }
        },
        methods: {
            handleSuccess(response, file, fileList){
                if(response.success){
                    this.addForm.templateUrl = response.resultObj;
                }else{
                    this.$message({
                        message: '上传失败!',
                        type: 'error'
                    });
                }
            },
            addSubmit(){
                this.$http.put("/page/pager",this.addForm).then(res=>{
                    var ajaxResult = res.data;
                    if(ajaxResult.success){
                        this.$message({
                            message: '保存成功!',
                            type: 'success'
                        });
                        this.addFormVisible = false;
                        this.getPagers();
                    }else{
                        this.$message({
                            message: '上传失败!',
                            type: 'error'
                        });
                    }
                });
            },
            addHandler(){
                this.addFormVisible = true;
            },
            handleCurrentChange(curentPage){
                this.page = curentPage;
                this.getPagers();
            },
            getSites(){
                this.$http.get("/page/site")
                    .then(result=>{
                        this.sites = result.data;
                    });
            },
            getPagers(){
                //发送Ajax请求后台获取数据  axios
                //添加分页条件及高级查询条件
                let para = {
                    "page":this.page,
                    "keyword":this.filters.keywords
                };
                this.listLoading = true; //显示加载圈
                //分页查询
                this.$http.post("/page/pager/list",para) //$.Post(.....)
                    .then(result=>{
                        this.total = result.data.total;
                        this.pagers = result.data.rows;
                        this.listLoading = false;  //关闭加载圈
                    });
            }
        },
        mounted() {
            this.getPagers();
            this.getSites();
        }
    }

</script>

<style scoped>

</style>